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PSP Series High Precision Programmable Switching Mode DC Power Supply
PSP Series High Precision Programmable Switching Mode DC Power Supply
FOB Price
Port
Shanghai
Lead Time
30~45 days after order confirm and advance payment received
China
Main Products : dc power supply, ac power supply, inverter, test power supply
#343, No. 8 Wenchang Middle Road Yangzhou, Jiangsu
PSP Series High Precision Programmable Switching Mode DC Power Supply Details
Brand Name
Idealtek
Model Number
PSP
Place of Origin
China
PSP Series High Precision Programmable Switching Mode DC Power Supply Introduce

Brief Introduction

PSP series is high precision programmable DC power supply new generation design adopted & Advanced technology, it has outstanding with-load transient response speed, super low ripple and high power density, also is support multi-units parallel connection working, different power models all use the same enclosure.

This series is ideal option for products research, qualification, manufacturing burn-in, medical filed, environment field, energy & electric field, ATE test and other filed need high-power DC power supply.

Features: High efficiency, power-saving, environmental and low emission. High reliability & stability Super low ripple @ 20mVrms Low noise @100mVp-p,20Hz~20MHz 1ms quick load response, ±0.75% fluctuation Quick load response: Meet requirement of quick load or current variance, load response time<1ms, voltage fluctuation<±0.75% Various control modes:

10-turn potentiometer

0~5V or 0~10V analog signal (isolated / non-isolated)

Programmable, different communication port: RS232, RS485, CAN, USB, GPIB, LAN etc.

Master-slave control Support multi-units parallel connection working, total power could be added up to 150KW Short/over heat/over voltage/lack phase protections Module assembly, easy for installation or maintenance. High power density: Power density is greatly improved by modular design; enclosure of 15KW unit is only 3U standard industry enclosure, which is more convenient for parallel operation & system configuration. Voltage compensation function: Connects to load directly to compensate voltage loss on load cable Technical Specifications

Input Connection mode Tri-phase, three-wire + GND
Voltage 342 ~ 440Vac (380/400Vac), 208 ~ 220Vac (187V/242Vac) (optional)
Frequency 50/60Hz
Power factor >0.78; >0.9 (optional)
Output Output voltage Type DC
Precision, output efficiency ±0.1%, >85%
Stability ±0.05% (30mins preheat after connection)
Line regulation ±0.01% (±10% of rated input with constant load)
Load regulation ±0.02% (no load to full load with rated input)
Rise time 100ms (5% ~ 95% full scale)
Dynamic feature 1ms response time, fluctuation ±0.75% (50% ~100% load variance)
Ripple coefficient 20mVrms ~ 60mVrms, 75mVp-p ~ 350mVp-p (50V~600V)
Remote compensation For models 100V, line loss compensation is more than 10% of full scale voltage (5% for each load line)
For models >100V, line loss compensation is more than 4% of full scale voltage (2% for each load line)
 
Output current Type DC
Precision ±0.2%
Stability ±0.05% (30mins preheat after connection)
Line regulation ±0.05% (±10% of rated input with constant load)
Load regulation ±0.1% (no load to full load)
Rise time 40A/ms (resistive load)
Ripple coefficient <±0.05%
Panel control Display LED digital tube display
Setting 10-turn potentiometer for voltage & current setting
Protection Over voltage, current-limiting, over heat, lack phase protections
Remote control RS232C, 0 ~ 10V analog signal control (default)
Internal resistance simulation Battery internal resistance simulation function (optional)
Inverter test U/I (PV) curve programmable software, RS232 communication interface etc. (optional)
Programmable precision Digital interface voltage/current programmable precision: 0.5% of full scale + 1-bit (front panel display)
Digital interface voltage/current reading precision: 0.5% of full scale + 1-bit (front panel display)
Working environment Working temperature 0 ~ 50°C
Storage temperature -25 ~ 65°C
Humidity Relative humidity: 95%, 0°C ~ 50°C
Height ≤1500m
Cooling method Forced air-cooling, front inlet, back outlet, temperature-control fan.
Size 483*635*133.4 (W*D*H) (mm)
Weight <36Kg
         

Model list

Voltage/Current/Power 5KW 10KW 15KW
40V 125A 250A 375A
80V 63A 125A 188A
160V 31A 63A 94A
330V 15A 30A 45A
600V 8A 17A 25A
800V 6A 13A 19A
1000V 5A 10A 15A

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